CN220857470U

CN220857470U - Cable stripping device

Info

Publication number: CN220857470U
Application number: CN202322516151.XU
Authority: CN
Inventors: 郑清忠; 闫春子; 方宇; 吕淳; 郭镇; 杨小龙; 谢宣昊; 刘旭东
Original assignee: Tianshui Railway Cable Co Ltd
Current assignee: Tianshui Railway Cable Co Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-26
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a cable peeling device, which belongs to the technical field of cable processing equipment, and adopts a connecting structure of a first bracket and a second bracket, two groups of grooved wheels are symmetrically arranged to guide cables, connecting blocks are arranged at two ends of each grooved wheel, the first bracket and the second bracket are connected with the connecting blocks through springs, when the cables pass through the first bracket and the second bracket, the grooved wheels guide and limit the cables through self-adaptive clamping force, the rotation of the cables is avoided, a cutting mechanism is used for cutting cable sheaths in a rolling way through cutting wheel cutters arranged at two sides of the cables, cutting efficiency is improved, and cable cores and sheaths are convenient to separate.

Description

Cable stripping device

Technical Field

The utility model belongs to the technical field of cable processing equipment, and particularly relates to a cable stripping device.

Background

The existing peeling tools commonly used for cables are many, some peeling tools are used for peeling directly through a handheld paper cutter, and some peeling tools are used for peeling through a cutter blade arranged on a die, but the peeling modes have some problems, as shown in fig. 5, the handheld paper cutter peels at a low speed, and the peeling tools are high in physical power consumption of workers, are not easy to control the cutting depth and easily damage inner cable cores; install the blade on the mould and skinning, at the process of skinning, the cutting depth is adjusted comparatively inconvenient, and the blade runs the position easily, causes the difficulty of skinning to cut the cable core easily, after the blade runs the position, need take apart the clamp die and install again, lead to skinning inefficiency, and single face cutting, skinning is comparatively laborious.

Disclosure of utility model

The utility model aims to provide a cable stripping device which aims to solve the problems in the prior art in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a cable peeling device, includes interconnect's first support and second support, the symmetry sets up two sets of sheaves on first support and the second support, and the sheave is used for the direction and straightens the cable, sets up cutting mechanism between two sets of sheaves, cutting mechanism passes through cutting knife wheel roll cutting cable both sides, the pivot both ends of sheave set up the connecting block, first, second support is connected with the connecting block through the spring respectively, and first, second support all are equipped with the spout that supplies the pivot to pass.

Through two sets of sheave self-adaptation centre gripping and direction cable, be convenient for straighten the cable of interlude, it is convenient to provide for cutting mechanism, and two-sided symmetry roll cutting is realized to the cutting knife wheel of both sides, and is more laborsaving.

Further, the cutting mechanism symmetry sets up in first support and second support, set up the bracing piece between the sheave of cutting mechanism both sides on first support and the second support, set up the limiting plate respectively between the upper and lower bracing piece of first support and second support, cutting mechanism includes the connecting rod with limiting plate sliding connection, the one end of connecting rod rotates and connects the cutting knife wheel, and the other end rotates the one end of connecting the threaded rod, first support and second support threaded connection threaded rod respectively.

The position of the connecting rod is adjusted by rotating the threaded rod, so that the distance between the cutting knife wheels at two sides is adjusted, and cables with different specifications and sizes are convenient to adapt.

Further, the cutting mechanism comprises a screw rod which is respectively connected with the first support and the second support in a rotating way, a transmission rod which is connected with screw threads is symmetrically arranged on two sides of the screw rod, a U-shaped support which is connected to the bottom of the transmission rod, and a support plate which is connected with the U-shaped support in a sliding way, the support plates on two sides are respectively connected with the first support and the second support, the cutting knife wheel is rotationally arranged on the U-shaped support, a fixed plate is arranged between the first support and the second support, the fixed plate is rotationally connected with a rotating rod, a second bevel gear is arranged at the bottom of the rotating rod, a turntable is arranged at the top of the rotating rod, a first bevel gear meshed with the second bevel gear is arranged at the center of the screw rod, and screw threads on two sides of the first bevel gear are reversely arranged.

The carousel drives the bull stick and rotates, through first bevel gear and second bevel gear meshing transmission to drive the lead screw and rotate, because the screw thread of lead screw both sides is reverse setting, thereby synchronous drive both sides U-shaped support removes, in order to realize the synchronous regulation of both sides cutting knife wheel interval, be favorable to promoting cutting mechanism's cutting quality.

Further, the limiting plate and the connecting rod are provided with concave-convex matched limiting structures for limiting the cutting direction of the cutting knife wheel.

Further, the first bracket is connected with the second bracket through bolts.

Further, a handheld part is arranged between the first bracket and the second bracket.

Compared with the defects and shortcomings of the prior art, the utility model has the following beneficial effects:

1. The utility model provides a cable stripping device, wherein two groups of grooved wheels are symmetrically arranged on a first bracket and a second bracket which are connected with each other, the upper end and the lower end of each grooved wheel are respectively connected with springs through connecting blocks, when a cable is inserted in, the self-adaptive clamping force of each grooved wheel is beneficial to guiding and limiting the cable, the stripping quality of the cable is improved, and compared with the existing cutting knife, the cutting mechanism is arranged between the two groups of grooved wheels and symmetrically rolls and cuts through the cutting wheel knives positioned at the two sides of the cable, so that stripping is more labor-saving, the cable is easy to separate from the outer skin, and the stripping efficiency of the cable is beneficial to improvement.

2. The cutting mechanism can adopt the integrated configuration of threaded rod, connecting rod, limiting plate and cutting wheel sword, accurate regulation both sides respectively cuts the cutter wheel position, and cutting mechanism accessible bull stick also drives the lead screw and rotates, and the transfer line of synchronous drive both sides removes to the U-shaped support through both sides drives the cutting wheel sword and removes, with the distance between the cutting wheel sword of regulation both sides, it is more convenient to adjust, is favorable to promoting cable skinning efficiency and skinning quality.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 in the present utility model.

Fig. 2 is a schematic view of a structure of the present utility model in which a hand-held portion is provided.

Fig. 3 is a schematic view showing a connection structure of a sheave and a bracket in embodiment 2 of the present utility model.

Fig. 4 is a schematic view showing the structure of a cutting mechanism in embodiment 3 of the present utility model.

Fig. 5 is a schematic diagram of a conventional cable stripping method.

In the figure: 1-a first bracket; 2-a second bracket; 3-grooved wheels; 4-bolts; 5-a gasket; 6-a cutting mechanism; 7-a threaded rod; 8-connecting rods; 9-limiting plates; 10-a cutting knife wheel; 11-supporting rods; 12-connecting blocks; 13-a spring; 14-sliding grooves; 15-a turntable; 16-rotating rod; 17-a second bevel gear; 18-fixing plates; 19-a first bevel gear; 20-screw rod; 21-a transmission rod; 22-U-shaped brackets; 23-supporting plates; 24-slideway; 25-sliding blocks; 26-hand-held part.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model provides a cable peeling device, includes the support, is equipped with sheave 3 and cutting mechanism 6 on the support, and cutting mechanism 6 sets up between two sets of sheaves 3, and two sets of sheaves 3 are used for the guide cable to straighten the cable between two sets of sheaves 3, the accurate cutting cable outer sheath of cutting mechanism 6 of being convenient for.

Example 1

Referring to fig. 1, the bracket comprises a first bracket 1 and a second bracket 2, the first bracket 1 and the second bracket 2 are connected through a bolt 4, specifically, a gasket 5 is arranged at the connection position of the first bracket 1 and the second bracket 2 with the bolt 4, a threaded hole is arranged on the gasket 5 positioned on the first bracket 1, a through hole is arranged on the gasket 5 positioned on the second bracket 2, a screw rod of the bolt 4 penetrates through the through hole and is in threaded connection with the threaded hole, the end part of the screw rod is tightly abutted to the gasket 5 through a nut, the first bracket 1 and the second bracket 2 are connected by the bolt 4, the distance between the first bracket 1 and the second bracket 2 is convenient to adjust, a grooved wheel 3 and a cutting mechanism 6 are symmetrically arranged on the first bracket 1 and the second bracket 2, the distance between the grooved wheel 3 respectively arranged on the first bracket 1 and the second bracket 2 is convenient to adjust, and the distance between the cutting mechanism 6 is convenient to adjust cables with different specifications.

Taking the cutting mechanism 6 and the grooved pulley 3 on the first bracket 1 as an example, the grooved pulley 3 is rotationally connected with the first bracket 1, the supporting rods 11 are arranged between the end parts of the grooved pulleys 3 on two sides, the cutting mechanism 6 comprises a cutting knife wheel 10, a connecting rod 8, a threaded rod 7 and a limiting plate 9, the threaded rod 7 penetrates through the side wall of the first bracket 1 and is in threaded connection with the first bracket 1, one end of the connecting rod 8 is rotationally connected with one end of the threaded rod 7, the connecting rod 8 penetrates through the limiting plate 9 and is rotationally connected with the cutting knife wheel 10, the limiting plate 9 is in sliding connection with the connecting rod 8, a concave-convex matched limiting structure is arranged between the limiting plate 9 and the connecting rod 8 and is used for limiting the connecting rod 8, the cutting direction of the cutting knife wheel 10 is kept to be identical with the moving direction of a cable, the limiting structure comprises limiting protrusions arranged on the connecting rod 8 along the length direction of the limiting protrusions, the limiting plate 9 is provided with grooves which are in concave-convex matched with the limiting protrusions and are movably connected with the limiting plate, the limiting plate 9 is arranged between the upper supporting rods 11 and the lower supporting rods 1, the connecting rod 7 is driven by rotating the threaded rod 7, so that the positions of the cutting knife wheel 10 are changed, and the positions of the cutting knife wheel 6 are finely adjusted by adjusting the cutting mechanism on two sides, and the cutting mechanism 10.

Referring to fig. 2, a hand-holding portion 26 is provided between the first bracket 1 and the second bracket 2, so that a worker can hold the cable stripping device by one hand and pull the cable by the other hand through the hand-holding portion 26 to complete the cable stripping work.

The cable penetrates between the bolts 4 positioned on one side of the first bracket 1 and the second bracket 2, the two groups of grooved wheels 3 guide and straighten the cable, the cutting knife wheel 10 in the cutting mechanism 6 synchronously cuts the cable sheath along the two sides of the cable in a rolling cutting mode, the stripping of the cable and the sheath is facilitated, and the cable penetrates between the bolts 4 positioned on the other side of the first bracket 1 and the second bracket 2.

Example 2

Embodiment 2 is a modification of embodiment 1, which differs from embodiment 1 in that:

Referring to fig. 2, the bracket may be in an integrated structure, that is, the first bracket 1 and the second bracket 2 are fixed by a connecting rod, and the fixing manner may be welding.

Referring to fig. 3, connecting blocks 12 are arranged at two ends of a rotating shaft of the grooved pulley 3, springs 13 are arranged at two sides of the grooved pulley 3, the connecting blocks 12 at two sides of the grooved pulley 3 are respectively connected with the springs 13, sliding grooves 14 for the rotating shaft to pass through are further arranged on the first support 1 and the second support 2, when a cable passes between the first support 1 and the second support 2, the grooved pulley 3 at two sides is extruded by the cable, so that the springs 13 are compressed, the cable is subjected to self-adaptive clamping force of the grooved pulley 3, the trafficability of the cable can be ensured, a certain clamping force can be provided, the cable is prevented from rotating in the moving process to a certain extent, and the cutting quality is improved.

Example 3

The connection structure of the sheave 3 with the first bracket 1 and the second bracket 2 in embodiment 3 may be either embodiment 1 or embodiment 2, and the structure of the cutting mechanism 6 in embodiment 3 is as follows:

Referring to fig. 4, the cutting mechanism 6 includes a rotating rod 16, a screw 20, and two cutting blades 10, two U-shaped brackets 22 and two supporting plates 23 symmetrically arranged, two ends of the screw 20 are respectively in threaded engagement with the first bracket 1 and the second bracket 2, a first bevel gear 19 is arranged in the middle of the screw 20, threads of the screw 20 on two sides of the first bevel gear 19 are reversely arranged, the two supporting plates 23 are respectively parallel to the screw 20 and are respectively connected with the first bracket 1 and the second bracket 2, the two supporting plates 23 are positioned below the screw 20, a slideway 24 is arranged on the supporting plates 23, a sliding block 25 is arranged at the bottom of the U-shaped bracket 22, the sliding block 25 is in sliding engagement with the slideway 24, the cutting blades 10 are rotatably arranged in the U-shaped bracket 22, a transmission rod 21 is arranged at the top of the U-shaped bracket 22, the upper part of the transmission rod 21 is in threaded engagement with the screw 20, a fixed plate 18 is arranged above the screw 20, two ends of the fixed plate 18 are respectively connected with the first bracket 1 and the second bracket 2, the rotating rod 16 passes through the fixed plate 18 and is in rotary connection with the fixed plate 18, a turntable 15 is arranged at the top of the rotating rod 16, a second bevel gear 17 is arranged at the bottom thereof, and the second bevel gear 17 is meshed with the second bevel gear 19.

The rotary table 15 is rotated, and the screw rod 20 is driven to rotate through the first bevel gear and the second bevel gear, and the transmission rods 21 positioned at the two sides of the screw rod 20 respectively drive the U-shaped brackets 22 to move along the slide ways 24, so that synchronous adjustment of the cutting knife wheels 10 at the two sides is realized, adjustment of the distance between the cutting knife wheels 10 at the two sides is facilitated, and the cutting quality of the cable sheath is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a cable peeling device, its characterized in that, including interconnect's first support (1) and second support (2), symmetry sets up two sets of sheave (3) on first support (1) and second support (2), and sheave (3) are used for the direction and straighten the cable, set up cutting mechanism (6) between two sets of sheaves (3), cutting mechanism (6) roll cutting cable both sides through cutting knife wheel (10), the pivot both ends of sheave (3) set up connecting block (12), first, second support is connected with connecting block (12) through spring (13) respectively, and first, second support all are equipped with spout (14) that supply the pivot to pass.

2. The cable stripping device according to claim 1, characterized in that the cutting mechanism (6) is symmetrically arranged on the first support (1) and the second support (2), a supporting rod (11) is arranged between grooved wheels (3) on two sides of the cutting mechanism (6) on the first support (1) and the second support (2), limiting plates (9) are respectively arranged between upper supporting rods (11) and lower supporting rods (11) of the first support (1) and the second support (2), the cutting mechanism (6) comprises a connecting rod (8) which is in sliding connection with the limiting plates (9), one end of the connecting rod (8) is rotationally connected with a cutting knife wheel (10), the other end of the connecting rod is rotationally connected with one end of a threaded rod (7), and the first support (1) and the second support (2) are respectively in threaded connection with the threaded rod (7).

3. Cable stripping device according to claim 1, characterized in that the cutting mechanism (6) comprises a screw (20) which is respectively connected with the first bracket (1) and the second bracket (2) in a rotating way, a transmission rod (21) which is connected with the screw (20) in a threaded way, a U-shaped bracket (22) which is connected to the bottom of the transmission rod (21) and a supporting plate (23) which is connected with the U-shaped bracket (22) in a sliding way, the supporting plates (23) on two sides are respectively connected with the first bracket (1) and the second bracket (2), the cutting knife wheel (10) is rotationally arranged on the U-shaped bracket (22), a fixing plate (18) is arranged between the first bracket (1) and the second bracket (2), the fixing plate (18) is rotationally connected with a rotating rod (16), a second bevel gear (17) is arranged at the bottom of the rotating rod (16), a turntable (15) is arranged at the top of the rotating rod, a first bevel gear (19) which is meshed with the second bevel gear (17) is arranged in the center, and the screw (20) on two sides of the first bevel gear (19) is reversely arranged in a threaded way.

4. Cable stripping device according to claim 2, characterized in that the limiting plate (9) and the connecting rod (8) are provided with a concave-convex cooperating limiting structure for limiting the cutting direction of the cutter wheel (10).

5. Cable stripping device according to claim 4, characterized in that the first bracket (1) and the second bracket (2) are connected by means of bolts (4).

6. A cable stripping device as claimed in any one of claims 1-5, characterized in that a hand-held portion (26) is provided between the first bracket (1) and the second bracket (2).